
The software rasterizer of Mesa's Gallium3D(even @21.2.3) fails to build with llvm@13.0.0, use: depends_on('llvm@6:12', when='+llvm')
The software rasterizer of Mesa's Gallium3D(even @21.2.3) fails to build with llvm@13.0.0, use: depends_on('llvm@6:12', when='+llvm')